An error occurred while moving messages to mailbox “(null)”.
When I delete a message, I get the following error: "An error occurred while moving messages to mailbox “(null)”." What's more, the message does delete, but it doesn't end up in the trash, or anywhere for that matter - it's lost forever. Anybody know a fix?
MacBook Pro (15-inch Early 2011), OS X Yosemite (10.10)